1#
2#  tkextlib/iwidgets/scrolledframe.rb
3#                               by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
4#
5
6require 'tk'
7require 'tkextlib/iwidgets.rb'
8
9module Tk
10  module Iwidgets
11    class Scrolledframe < Tk::Iwidgets::Scrolledwidget
12    end
13  end
14end
15
16class Tk::Iwidgets::Scrolledframe
17  TkCommandNames = ['::iwidgets::scrolledframe'.freeze].freeze
18  WidgetClassName = 'Scrolledframe'.freeze
19  WidgetClassNames[WidgetClassName] ||= self
20
21  def child_site
22    window(tk_call(@path, 'childsite'))
23  end
24
25  def justify(dir)
26    tk_call(@path, 'justify', dir)
27    self
28  end
29
30  def xview(*index)
31    if index.size == 0
32      list(tk_send_without_enc('xview'))
33    else
34      tk_send_without_enc('xview', *index)
35      self
36    end
37  end
38  def xview_moveto(*index)
39    xview('moveto', *index)
40  end
41  def xview_scroll(*index)
42    xview('scroll', *index)
43  end
44
45  def yview(*index)
46    if index.size == 0
47      list(tk_send_without_enc('yview'))
48    else
49      tk_send_without_enc('yview', *index)
50      self
51    end
52  end
53  def yview_moveto(*index)
54    yview('moveto', *index)
55  end
56  def yview_scroll(*index)
57    yview('scroll', *index)
58  end
59end
60